Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Rho, IT ranks #5,968 worldwide for total patents filed all time, with 421 patents from 121 inventors. Leading employers of inventors based in Rho, IT include Pacesetter, Stmicroelectronics Sa, Solvay Solexis S.P.A..

Showing 1–50 of 121 inventors

Rank Inventor Primary Company Patents
1 Jan O. Mangual-Soto Pacesetter 32
2 Davide Brambilla Stmicroelectronics Sa 20
3 Pierangelo Calini Solvay Solexis S.P.A. 15
#4 Francesco Martini W.R. Grace & Co.-Conn. 14
#5 Marino Nebuloni Tonix Pharma Limited 13
#5 Marco C. Centemeri Cisco 13
#7 Gaetano Clavenna Dompè Farmaceutici S.P.A. 12
#7 Anna M. Isetta Farmitalia Carlo Erba S.R.L. 12
#9 Roberto Artusi Rotta Research Laboratorium S.P.A. 11
#9 Marco Mirenda Solvay Specialty Polymers Italy S.P.A. 11
#9 Andrea Pallotta Stmicroelectronics Sa 11
#12 Gianni Donati Enichem S.P.A 10
#12 Nicola Errico Stmicroelectronics Sa 10
#12 Franco Marciandi Montedison S.P.A. 10
#15 Eugenio Longo Cryovac 9
#15 Giovanni Carlo Tripoli Stmicroelectronics Sa 9
#15 Marco Torri Sigma-Tau Industrie Farmaceutiche Riunite S.P.A. 9
#18 Andrea Radice Fast S.P.A. 8
#19 Mario Miani Ausimont S.P.A. 7
#19 Paolo Tavecchia Gruppo Lepetit S.P.A. 7
#21 Alberto Luca Stasi Atofina 6
#22 Edoardo Marino Stmicroelectronics Sa 5
#22 Francesco STILGENBAUER Stmicroelectronics Sa 5
#22 Alessandro Cannone Stmicroelectronics Sa 5
#22 Enrico Folchini Pelliconi & C. S.P.A. 5
#22 Tito Fornasiero W.R. Grace & Co.-Conn. 5
#27 Gianluca Bertocchi Corrada S.P.A. 4
#27 Pierpaolo Buzio Societa Italiana Resine S.T.R. S.P.A. 4
#27 Mario Gillio-Tos W. R. Grace & Co., Cryovac Div. 4
#27 Paolo Pascale Stmicroelectronics Sa 4
#31 Marco Re Chiesi Farmaceutici S.P.A. 3
#31 Aldo Vidoni Stmicroelectronics Sa 3
#31 Marco Mudu Saes Getters S.P.A. 3
#31 Claudio Delfrate Industriale Chimica S.R.L. 3
#31 Luciano Ferrario Alfa Romeo Auto S.P.A. 3
#31 Mauro Marchesi Itt Manufacturing Enterprises 3
#31 Fabio Berlati Recordati Industria Chimica E Farmaceutica Spa 3
#31 Flavio Fusarpoli Cryovac 3
#31 Giorgio Sabbadini Cognis Ip Management Gmbh 3
#40 Arturo Vercesi Honeywell 2
#40 Costantino della Bruna Farmitalia Carlo Erba S.R.L. 2
#40 Piercarlo Braga Proter S.P.A. 2
#40 Pier B. Romelli Gruppo Lepetit S.P.A. 2
#40 Romano Castelli Negri Bossi S.P.A. 2
#40 Osvaldo Ponchiroli 2
#40 Giovanni Re 2
#40 Martino Introna Applied Research Systems Ars Holding N.V. 2
#40 Marco Agostani Solar Turbines Incorporated 2
#40 Fabio Pessina Compuprint Spa 2
#40 Arianna Pagani 2